Results 71 to 80 of about 235,984 (312)

आरोग्याची देखरेख आणि रोगांचे व्यवस्थापन [PDF]

open access: yes, 2014
The culture of marine finfish in cages was successfully initiated in Japan in 1950s and in South East Asia during 1970s. In the initial years of cage culture, fish seed for culture was collected from the wild. Recent developments in hatchery technology
Mhatre, V D   +2 more
core  

Modern and Ancient Genomes Reveal Neolithic Paternal Expansions of Millet and Rice Farmers and Demic Diffusion from China into Mainland Southeast Asia

open access: yesAdvanced Science, EarlyView.
This study clarifies the genetic patterns of paternal lineages across East Asia and Mainland Southeast Asia. Han populations are relatively homogeneous, whereas southern ethnolinguistic minorities display regional structures. Shared Y‐chromosome lineages indicate Neolithic expansions and extensive north‐south gene flow, supporting demic diffusion ...
Yunhui Liu   +15 more
wiley   +1 more source

Atypical Aeromonas salmonicida Infection in Cultured Marine Fish.

open access: yesFish Pathology, 1997
大分県で20℃以下の低水温期に, 1993年にはアイナメ, 1994年にはヒラメおよびクロソイに日間死亡率が低いものの死亡が長く続く病気が発生した。細菌学的検査の結果, いずれの病魚からもほぼ純粋に1種類と思われる細菌が分離された。代表菌株を選び性状試験を行ったところ, 供試菌株はすべての結果が一致し, 非定型 Aeromonas salmonicida に同定された。さらに, ヒラメに対する腹腔内接種による攻撃試験により, 分離菌の病原性が確認されたことから, 今回の病気はこの非定型 A. salmonicida による感染症であったと判断された。
Takaji Iida   +3 more
openaire   +2 more sources

Radical‐Mediated, Substrate‐Independent Fabrication of Hybrid Solid–Hydrogel Materials With Tunable Crosslinking: An Initiator‐ and Crosslinker‐Free Approach

open access: yesAdvanced Science, EarlyView.
This work introduces a substrate‐independent, reagent‐free plasma strategy that forms radical‐rich interlayers for covalent hydrogel attachment without initiators or crosslinkers. The long‐lived radicals drive in situ gelation, creating robust, cytocompatible hybrid solid–hydrogel constructs across diverse substrates.
Ghazal Shineh   +14 more
wiley   +1 more source

MANAGING FISHERIES DEVELOPMENT IN MAHARASHTRA [PDF]

open access: yes
Maharashtra has 720 km. of coastline with the continental shelf area of 111512 sq. km. There are as many as 32 inland varieties of fish produced in this state.
Shah, Deepak
core   +1 more source

Utilization of saline mud flats for fish culture-An experiment in marine fish farming [PDF]

open access: yes, 1960
The scope for economically feasible fish farms in brackish water areas in India has long been realised and practically demonstrated by the numerous fish and prawn farms adjoining the backwaters of Cochin along the west coast.
Tampi, P R S
core  

Cryo‐EM Structures Reveal the Molecular Basis of Asymmetric Allosteric Activation by MMOB in the Hydroxylase of Soluble Methane Monooxygenase

open access: yesAdvanced Science, EarlyView.
Cryo‐EM analysis reveals an asymmetric MMOH–MMOB complex with distinct protomers, where MMOB binding triggers structural rearrangements from the surface to the active site. This conformational asymmetry shortens the Fe···Fe distance to 2.7 Å in one protomer, forming a geometry suitable for O2 activation and supporting a sequential catalytic mechanism ...
Yunha Hwang   +9 more
wiley   +1 more source

The Effectiveness of LED Light Spectrum Exposure on Gonad Maturation of Male Synodontis (Synodontis sp.) [PDF]

open access: yesBIO Web of Conferences
This study assesses the impact of the LED light spectrum on the reproductive development of male synodontis (Synodontis sp.) broods. Male synodontis were subjected to four distinct LED light spectra, namely: white, blue, green, and red, each continuously
Sinansari Shofihar   +5 more
doaj   +1 more source

Aquaculture in Jamaica [PDF]

open access: yes
Jamaica, with its overfish marine resources, has become a major tilapia producer in Latin America led by a small number of large farms practicing tilapia culture with considerable commercial success.
Aiken, K.A.   +3 more
core  

Mineralized Cryogel/Hydrogel Constructs to Recapitulate Early Breast Cancer Bone Metastasis In Vitro

open access: yesAdvanced Science, EarlyView.
A new biphasic in vitro cryogel/hydrogel model of early breast cancer bone metastasis provides precise control over microenvironmental cues and microscopic access to the spatiotemporal cancer cell distribution. Deposited bone‐like mineral is observed to strongly impede the effects of biomolecular signals, as evidenced by both colonization profiles and ...
Jana Sievers‐Liebschner   +8 more
wiley   +1 more source

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